public static void AppendPathSegment_ValidUrlTrailingSlashAppendedWithSegment_ValidlyAppendedResult()
{
// arrange
var baseUrl = "http://myurl/";
var uri = new Uri(baseUrl);
var pathSegmentToAdd = "myController";
var expectedAbsoluteUri = baseUrl + pathSegmentToAdd;
// act
var actualUri = uri.AppendPathSegment(pathSegmentToAdd);
// assert
var actualAbsoluteUri = actualUri.AbsoluteUri;
Assert.Equal(expectedAbsoluteUri, actualAbsoluteUri);
}
public static void AppendPathSegment_ValidUrlNoTrailingSlashAppendedWithSegmentTwice_ValidlyAppendedResult()
{
// arrange
var baseUrl = "http://myurl";
var uri = new Uri(baseUrl);
var pathSegmentToAddOne = "myController";
var pathSegmentToAddTwo = "myAction";
var expectedAbsoluteUri = baseUrl + "/" + pathSegmentToAddOne + "/" + pathSegmentToAddTwo;
// act
var actualUri = uri.AppendPathSegment(pathSegmentToAddOne).AppendPathSegment(pathSegmentToAddTwo);
// assert
var actualAbsoluteUri = actualUri.AbsoluteUri;
Assert.Equal(expectedAbsoluteUri, actualAbsoluteUri);
}
/// <summary>
/// Builds the access token URI.
/// </summary>
/// <returns>A <see cref="Uri"/> for the access token Uri.</returns>
public static Uri BuildAccessTokenUri() => baseUri.AppendPathSegment("/oauth/v1/token");
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req,
ILogger log)
{
var project = "dummyProject"; // sample project
var pipelineId = "54"; // sample pipeline id
log.LogInformation("C# HTTP trigger function processed a request.");
// get content as string
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
// parse string as json
var payload = JsonDocument.Parse(requestBody);
// get property values from json
var eventKey = payload.RootElement.GetProperty("eventKey").GetString();
var date = payload.RootElement.GetProperty("date").GetString();
var actorDisplayName = payload.RootElement.GetProperty("actor").GetProperty("displayName").GetString();
// iterate array
foreach (var change in payload.RootElement.GetProperty("changes").EnumerateArray())
{
var refId = change.GetProperty("ref").GetProperty("id").GetString();
Console.WriteLine($"ref.id={refId}");
var fromHash = change.GetProperty("fromHash").GetString();
Console.WriteLine($"fromHash = {fromHash}");
}
// find first array entry of type branch
var branchRefId = payload.RootElement
.GetProperty("changes").EnumerateArray().First(c => c.GetProperty("ref").GetProperty("type").GetString() == "BRANCH")
.GetProperty("ref")
.GetProperty("id")
.GetString();
// Debug output
Console.WriteLine($"eventKey = {eventKey}");
Console.WriteLine($"date = {date}");
Console.WriteLine($"actor.DisplayName={actorDisplayName}");
// POST https://dev.azure.com/{organization}/{project}/_apis/pipelines/{pipelineId}/runs?pipelineVersion={pipelineVersion}&api-version=6.1-preview.1
// Request URL: https://dev.azure.com/pocit/17a631d0-df12-498b-a172-99a8a6855662/_apis/pipelines/54/runs
// create payload request - here simple string, better: create class and pass object as .PostJsonAsync(object)
var postPayload = $"{{\"stagesToSkip\":[],\"resources\":{{\"repositories\":{{\"self\":{{\"refName\":\"{branchRefId}\"}}}}}},\"variables\":{{}}}}";
// trigger pipeline for specific branch
// see https://docs.microsoft.com/en-us/rest/api/azure/devops/pipelines/runs/run%20pipeline?view=azure-devops-rest-6.1
var pipelineTrigger = await _organizationUrl
.AppendPathSegment(project)
.AppendPathSegment($"_apis/pipelines/{pipelineId}/runs")
.WithBasicAuth(string.Empty, _pat)
.WithHeader("Content-Type", "application/json")
.AllowAnyHttpStatus()
.SetQueryParam("api-version", _apiVersion)
.PostStringAsync(postPayload);
if (pipelineTrigger.ResponseMessage.IsSuccessStatusCode)
{
return(new OkObjectResult($"Triggered pipeline {pipelineId} successfully on branch {branchRefId}"));
}
else
{
return(new BadRequestObjectResult($"Trigger Pipeline {pipelineId} failed, reason {pipelineTrigger.ResponseMessage.StatusCode} {pipelineTrigger.ResponseMessage.ReasonPhrase}"));
}
}